210792310

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 384344352

約数和(自身を除く): 173552042

約数列:

[1, 2, 5, 10, 137, 251, 274, 502, 613, 685, 1226, 1255, 1370, 2510, 3065, 6130, 34387, 68774, 83981, 153863, 167962, 171935, 307726, 343870, 419905, 769315, 839810, 1538630, 21079231, 42158462, 105396155, 210792310]

約数ペア:

[(1, 210792310), (2, 105396155), (5, 42158462), (10, 21079231), (137, 1538630), (251, 839810), (274, 769315), (502, 419905), (613, 343870), (685, 307726), (1226, 171935), (1255, 167962), (1370, 153863), (2510, 83981), (3065, 68774), (6130, 34387)]